Electronic expansion valves are designed for usage in air conditioning and refrigeration systems or in heat pumps. The valve supports automatic adjustment of refrigerant flow rate and makes the system work under optimized conditions for the purpose of fast cooling or heating, precise temperature control and energy saving. The valve can also be used e.g. for suction line pressure controls. These valves provide bidirectional operation to control the refrigerant flow rate in heating or cooling mode. Feature: Applicable for oil-free system (T series) Smaller installation space: low height, small volume, light weight Optimized flow path design for noise reduction Fast operation, Energy saving Applicable for reversible systems like heat pumps: bidirectional flow Specification: Applicable refrigerants: R22, R134A, R404A, R407C, R410A, R507A etc. Cooling Capacity: 3,5 to 105 kW (R22 Nominal Capacity) Medium temperature: -30C to +70C (duty cycle rate below 50%) Ambient temperature: -30C to +60C (duty cycle rate below 50%) Relative humidity: below 95% RH Ps: 4.5MPa (45 Bar) Installation position: Coil upwards, valve rotor central axis within +/-15 versus vertical axis 500 steps (full stroke); 32 20 opening steps Certifications: UL/CSA and declaration according to LVD or PED   Model    Port Size  Nominal Capacity      (KW)   Max  O.P.D Max R.O.P.D (mm) R22 R134a R407C R404A/R507A R410A (Mpa) (Mpa) (Mpa) DPF(Q)1.3-01 1.3 3.5 2.7 3.5 2.5 4.2 4.2 3.43 ≥2.1 DPF(Q)1.65-01 1.65 5.3 4.1 5.3 3.7 6.36 4.2 3.43 ≥2.1 DPF(Q)1.8-01 1.8 7 5.4 7 4.9 8.4 4.2 3.43 ≥2.1 DPF(Q)2.0-01 2 8.75 6.7 8.75 6.1 10.5 4.2 3.43 ≥2.1 DPF(T)1.3-01 1.3 3.5 2.7 3.5 2.5 4.2 4.2 3.43 ≥2.1 DPF(T)1.65-01 1.65 5.3 4.1 5.3 3.7 6.36 4.2 3.43 ≥2.1 DPF(T)1.8-01 1.8 7 5.4 7 4.9 8.4 4.2 3.43 ≥2.1 DPF(T)2.0-01 8.75 6.7 8.75 6.1 10.5 4.2 3.43 ≥2.1 DPF(T)2.2-01 10.5 8.1 10.5 7.4 12.6 4.2 3.43 ≥2.1 DPF(T)2.4-01 17.5 13.5 17.5 12.3 21 4.2 3.43 ≥2.1 DPF(T)3.0-02 21 16.2 21 14.7 25.2 4.2 3.43 ≥1.5 DPF(T)3.2-02 28 21.6 28 19.6 33.6 4.2 3.43 ≥1.5 DPF(H)3.0-02 21 16.2 21 14.7 25.2 4.2 3.43 ≥1.5 Electronic expansion valves are designed for usage in air conditioning and refrigeration systems or in heat pumps. The valve supports automatic adjustment of refrigerant flow rate and makes the system work under optimized conditions for the purpose of fast cooling or heating, precise temperature control and energy saving. The valve can also be used e.g. for suction line pressure controls. These valves provide bidirectional operation to control the refrigerant flow rate in heating or cooling mode. Feature: Applicable for oil-free system (T series) Smaller installation space: low height, small volume, light weight Optimized flow path design for noise reduction Fast operation, Energy saving Applicable for reversible systems like heat pumps: bidirectional flow Specification: Applicable refrigerants: R22, R134A, R404A, R407C, R410A, R507A etc. Cooling Capacity: 3,5 to 105 kW (R22 Nominal Capacity) Medium temperature: -30C to +70C (duty cycle rate below 50%) Ambient temperature: -30C to +60C (duty cycle rate below 50%) Relative humidity: below 95% RH Ps: 4.5MPa (45 Bar) Installation position: Coil upwards, valve rotor central axis within +/-15 versus vertical axis 500 steps (full stroke); 32 20 opening steps Certifications: UL/CSA and declaration according to LVD or PED   Model    Port Size  Nominal Capacity      (KW)   Max  O.P.D Max R.O.P.D (mm) R22 R134a R407C R404A/R507A R410A (Mpa) (Mpa) (Mpa) DPF(Q)1.3-01 1.3 3.5 2.7 3.5 2.5 4.2 4.2 3.43 ≥2.1 DPF(Q)1.65-01 1.65 5.3 4.1 5.3 3.7 6.36 4.2 3.43 ≥2.1 DPF(Q)1.8-01 1.8 7 5.4 7 4.9 8.4 4.2 3.43 ≥2.1 DPF(Q)2.0-01 2 8.75 6.7 8.75 6.1 10.5 4.2 3.43 ≥2.1 DPF(T)1.3-01 1.3 3.5 2.7 3.5 2.5 4.2 4.2 3.43 ≥2.1 DPF(T)1.65-01 1.65 5.3 4.1 5.3 3.7 6.36 4.2 3.43 ≥2.1 DPF(T)1.8-01 1.8 7 5.4 7 4.9 8.4 4.2 3.43 ≥2.1 DPF(T)2.0-01 8.75 6.7 8.75 6.1 10.5 4.2 3.43 ≥2.1 DPF(T)2.2-01 10.5 8.1 10.5 7.4 12.6 4.2 3.43 ≥2.1 DPF(T)2.4-01 17.5 13.5 17.5 12.3 21 4.2 3.43 ≥2.1 DPF(T)3.0-02 21 16.2 21 14.7 25.2 4.2 3.43 ≥1.5 DPF(T)3.2-02 28 21.6 28 19.6 33.6 4.2 3.43 ≥1.5 DPF(H)3.0-02 21 16.2 21 14.7 25.2 4.2 3.43 ≥1.5 Balance Bike,Wooden Balance Bike,Specialized Balance Bike,Bammax Balance Bike For Sale Zhejiang Jinbang Sports Equipment Co., Ltd , https://www.joyboldsports.com
Production Description:
 
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Max  W.P
2
2.2
2.4
3
3.2
3
Production Description:
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Â
Max  W.P
2
2.2
2.4
3
3.2
3
Pressure: Ordinary Temperature
Valve Structure: Pilot Piston Structure
Power Supply: AC Solenoid Valve
Usage: Safety, Emptying, Drain, Temperature Control, Flow Control
Trademark: Royals Technology
Transport Package: Wooden Box
Origin: Qingdao
Pressure: Ordinary Temperature
Valve Structure: Pilot Piston Structure
Power Supply: AC Solenoid Valve
Usage: Safety, Emptying, Drain, Temperature Control, Flow Control
Trademark: Royals Technology
Transport Package: Wooden Box
Origin: Qingdao